Forge server keeps crashing

Hello, I have recently tried making a modded server for me and my friend to play in using forge. I have installed it and put all the mods from my modpack into the correct folder and did the eula=true thing. When I click on the forge server.jar and try to start it p it works for about 10 seconds before abruptly closing. I have tried taking away all my mods but the same thing happens. I would greatly appreciate any help I can get!

cpw.mods.fml.common.MissingModsException
at cpw.mods.fml.common.Loader.sortModList(Loader.java:260)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:493)
at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:87)
at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:314)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:117)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

A detailed walkthrough of the error, its code path and all known details is as follows: